Tang Xin did not rush to start the car, but said with interest: "Tell me about it."
Song Qianyan said concisely and concisely: "For offline transactions, our traditional forms are POS machine swiping cards and cash payments, while QR code payment is very convenient for consumers to carry, and everything can be done with just a smartphone. In operation, there is no need to carry bank cards and cash. For merchants, it can also save time and equipment costs for payment collection. Originally, it was necessary to configure a POS machine or a campus card machine, but now it is possible to collect money by printing a QR code. It can be said that Don’t be too convenient, let alone transactions on other levels, which can all be replaced by QR code payment.”
"However, the first problem exposed by QR code payment is that it needs to be based on smartphones, which greatly limits the use of QR code payment to the user group of smartphones. College students will basically have a smartphone at home, but underage, Middle-aged and elderly people also mainly use cheap mobile phones such as PHS in terms of preference. Smartphones are not very popular at these levels. Even when shopping in supermarkets, they prefer to use POS machines to swipe their cards. This is a question."
"Another problem." Song Qian said quite seriously: "Safety is an inevitable problem for QR code payment. Compared with bank cards with a complete security system, QR code payment lacks a complete set of standardized specifications. The entire payment model lacks a system, which will create many regulatory loopholes and cause policy security risks. Similarly, it can also be easily used to carry out illegal activities, causing payment risks. This is the first issue to be considered. After all, there is only one QR code. , who knows what the content is before scanning the QR code, there are too many things that can be manipulated.”
As a top student at Shuimu University, Song Qian's questions were to the point. It was obvious that she had done enough homework before doing the research.
Tang Xin nodded with satisfaction: "Xiao Qian, you are right. To be honest, this is why we came to investigate, but Xiao Zhou is right about one thing."
Tang Xin paused for a moment, took a sip of tea, and continued: "The licensing fee for scanning the patent is high but not low. In other words, this patent is definitely epoch-making."
"Yes, Sister Xin, if the system is incomplete, we can explore and establish it. If there are security risks, we can strengthen supervision. Smartphones will soon eliminate the older generation of machines and become mainstream, but this will take time." Song Qian said seriously.
This is the obvious problem, but these problems can be solved with time.
But equally, time is also the most unsolvable problem.
The risks involved in rashly implementing a new payment method are really worth considering.
Tang Xin thought for a while and said softly: "At least in this survey, we still got satisfactory results. That's enough. We don't need to consider the issue of safety risks. Xiaoqian, you go back and write a report today. I think it's okay." We will pay enough attention to it.”
"Okay, Sister Xin."
...
loud,
"Zhou Yan, to be honest, I'm a little worried."
Zhou Wan and Zhou Yan were walking side by side on the tree-shaded path, and she broke the silence.
"What's there to be worried about?" Zhou Yan asked.
"The scanning project is great, but it involves too many things. I'm afraid I can't do it well." Zhou Wan said softly, her tone also revealing a bit of uneasiness and hesitation.
The prospect of scanning the patent is very good, this is true, but just because it is so good, it makes Zhou Wan feel less confident.
Especially this time when the bank came to investigate, Zhou Waneng understood the importance of scanning the project from Zhou Yan's conversation.
Hongcheng Code Chain Technology has built a scan-and-scan patent ecosystem and rolled it out in many aspects such as catering, transportation, shopping, etc. But looking back, there are really too many things to do, even if Zhou Wan has the confidence and energy To cope with it, you will feel more powerless at this time.
She was afraid of messing up.
"I'm here, aren't I?" Zhou Yan said softly.
Zhou Wan was stunned for a moment. She always felt that these words sounded a bit strange.
"Xiao Wan, we are friends or partners. I can't let you fight in the front while you laze behind. That would be a sinister boss." Zhou Yan shrugged.
Listening to Zhou Yan's rather casual words, Zhou Wan suddenly felt something called peace of mind.
He won't just let it go.
However, Zhou Wan still said in a low voice: "You have been a black-hearted boss for a long time."
Even she herself didn't realize that the tone of speaking to Zhou Yan was a bit ambiguous, not the tone that a teacher, a senior, or a friend should have.
Zhou Yan's heart trembled when he heard Zhou Wan's coquettish complaints. The senior sister suddenly spoke in such a tone, which made him feel like he couldn't stand it. He said half-jokingly: "Xiao Wan, I don't care enough about you." ?, causing you to have this misconception.”
"go."
Zhou Wan flicked Zhou Yan's forehead, causing the latter to ouch, and Zhou Wan said angrily: "Xiao Wan, Xiao Wan, Xiao Wan, I'm addicted to it. She's not big or small, and she talks weirdly."
Zhou Yan simply stopped talking and looked directly at Zhou Wan.
It was rare to see Zhou Yan like this, and Zhou Wan was also amused, "What are you doing?"
"It's nothing, I won't shout anymore."
Zhou Yan ignored Zhou Wan and walked forward with his hands behind his back.
Anyone with a discerning eye can see that he is being mean.
Zhou Wan followed, walking side by side with Zhou Yan, and said with a smile: "Is Xiao Zhou angry?"
Zhou Yan said nothing.
Zhou Wan somehow subconsciously reached out and pulled Zhou Yan's arm: "Okay, okay, don't be depressed, you can shout."
Even she didn't realize that the current behavior was somewhat intimate.
"I'm not depressed." Zhou Yan glared at Zhou Wan.
What to say.
Does he seem like a depressed person?
But in the eyes of Zhou Wan, it has another meaning. Zhou Wan actually thinks that Zhou Yan, who is so fierce now, is a bit cute.
She joked: "You are so stingy. You made fun of me without saying anything. I told you not to shout. Didn't you really shout? Why have I never seen you so obedient before?"
"Stop shouting, it's boring." Zhou Yan said speechlessly.
"Then call me senior, I am also your senior." Zhou Wan said softly, fearing that Zhou Yan would be really angry.
"Senior."
"Um."
"Senior."
"Um."
"Senior?"
"Why do you keep shouting?" Zhou Wan said angrily.
"Nothing, I feel a bit bored." Zhou Yan said.
"I also thought our conversation was a bit boring."
Zhou Wan didn't even know what was wrong with her today, and her mood was a bit off. Anyway, it was because of the influence of the boy in front of her.
And he spent a lot of time not working, and had strange chats with Zhou Yan on the road.
The key is that I seem quite happy with it.
At this moment, a girl from the student union walked towards me.
They knew Zhou Wan from the Ministry of Secretariat, and apparently the girl from the student union also saw her and Zhou Yan.
Zhou Wan actually had the idea of escape immediately, but Zhou Yan kept walking forward, so she had no choice but to follow.
"Sister Wan!" The girl knew that Zhou Wan was the former president of the student union, so she greeted her eagerly.
Of course she also noticed Zhou Yan, but the girl obviously had no impression of Zhou Yan.
But her expression gave her away. She was obviously surprised to see Zhou Wan and Zhou Yan walking together, and she was secretly guessing Zhou Yan's identity.
"Hello." Zhou Wan was a little nervous for a moment. He didn't know what the girl's name was, so he just replied perfunctorily.
"Sister Wan, you are busy, you are busy." The girl said with a smile, with an 'I understand' expression.
Zhou Wan felt a little unnatural. She felt that the girl had misunderstood something.
Especially the girl left directly without continuing to communicate with her, which made her even more unnatural.
She, who had always been calm, was now a little less calm.
Zhou Yan still didn't say anything and just walked alone. Zhou Wan pursed her lips. She felt that she was really not normal today.
Especially his face was hot, as if he had a fever.
She even felt that the wind blowing over her was icy cold. She just wanted to finish this torturous trail quickly.
"Senior, what's wrong with you?" Zhou Yan turned his head and looked at Zhou Wan. He felt that Zhou Wan was in a strange state.
If the girl who walked past the student union just now was Zhou Wan from before, she would definitely not act as unnaturally as she did just now.
Even walking now is faster than him.
"It's okay." Zhou Wan felt a little repelled by Zhou Yan calling her senior, and didn't know what was wrong.
Zhou Yan noticed that Zhou Wan's face was a little rosy, like a blank slate of a girl when she was shy, but Zhou Yan knew that Zhou Wan would never be shy, but the blushing look now was really charming. Do you have.
Especially the eyes that are not steadfast enough to dodge, the slightly lowered head, and the few strands of hair that playfully fall on the forehead, it has to be said that Zhou Yan feels that Zhou Wan is more attractive now than before.
"Senior, I see your face is quite red. Could it be that you are sick?" Zhou Yan asked.
"You're just sick." Zhou Wan glared at Zhou Yan, as if to cover up his discomfort, and added: "Don't be suspicious."
"Okay, senior."
Zhou Wan felt that Zhou Yan's words were definitely intentional, and she said angrily: "Stop calling me senior!"
Zhou Yan felt that it was really interesting to make Zhou Wan lose his temper. He smiled and joked: "Then what do you call me? School girl?"
This time Zhou Wan was sure and certain that Zhou Yan was angry with her, and she said angrily: "You can shout whatever you want."
She felt that something was wrong with her state, something was really wrong.
But I couldn't tell what was wrong.
In the end, he just walked around a little depressed and said nothing more.
The entrepreneurial base was not far away, so the two of them arrived downstairs quickly. They didn't know who was angry with whom, or who made whom depressed. They didn't speak after that.
"I'm leaving." Zhou Wan said.
"Okay, senior sister." Zhou Yan said.
Zhou Wan glared at Zhou Yan, but finally failed to defend Zhou Yan. Her defense was broken. She puffed her mouth and went upstairs on her own.
"Oh, woman."
Zhou Yan looked at Zhou Wan's beautiful back and sighed quietly.
...
"Sister Wan, what's wrong with you?" Gu Tian has been in the office, and she couldn't help but ask after seeing Zhou Wan's gloomy look since she came in.
Zhou Wan shook her head gently: "It's nothing, I was angered by a person."
"Who would be angry with you?" Gu Tian also had some gossip.
She always felt that Zhou Wan's current state was a bit strange.
"A hateful boy." Zhou Wan's tone was a bit resentful.
It was obviously good at first, but somehow it changed its taste. In fact, Zhou Wan didn't know the reason.
She could only blame Zhou Yan for deliberately irritating her.
When Gu Tian heard Zhou Wan's words, her mouth opened slightly, as if she heard something incredible.
"Sister Wan, what's so hateful? What kind of boy?" Gu Tian asked blankly.
"It's nothing, I just feel so messed up and annoyed now." Zhou Wan complained to Gu Tian for the first time.
Impressive!
Gu Tian looked at Zhou Wan again with a scrutinizing look and clicked her tongue.
"Xiaotian, what are you doing?" Zhou Wan couldn't help but ask as Gu Tian looked at her a little unnaturally.
Gu Tian was quite serious at this time, with an upright face, "Sister Wan, please be honest. Are you in love?"
However, her voice was very low, and she was obviously worried about other members of the office, or Zhou Wan's feelings, so she kept silent.
"No, don't talk nonsense." Zhou Wan waved her hand quickly.
Gu Tian said suspiciously: "Then why are you so weird now? What kind of hateful boy are you talking about? Tell me who this hateful boy is!"
Zhou Wan couldn't say that it was Zhou Yan who made her angry. She could only say: "Okay, stop asking, it's really nothing."
"Today I met with the research staff from the bank. The projects I will scan in the future may cooperate with the bank. Xiaotian, your task is getting heavier. Don't gossip about what is available or not." Zhou Wan added seriously.
But Gu Tian didn't accept Zhou Wan's behavior at all. She said dissatisfiedly: "Put the project aside for now. Sister Wan, please hurry up and recruit people from the real situation. Don't think about getting away with it. Moreover, when you meet a boy you like, it's almost the same." I’ve seen you in this state too many times!”
"Whoever likes it, don't talk nonsense." Zhou Wan became anxious.
Seeing that Zhou Wan was anxious, Gu Tian became more successful. She said with a smile: "Explanation is a cover-up, cover-up is the truth. Tell me quickly, which boy has caught the eye of our president?"
Zhou Wan felt that it was difficult to pass today's test, and Gu Tian obviously misunderstood.
She took a deep breath and simply followed the trend and said directly: "Then Xiaotian, please help me give advice to that boy."
She bites the word boy very hard.
Gu Tian was delighted. She rubbed her little hands excitedly, regardless of the code she was writing in front of the computer. "It's easy to talk. I'm very experienced in this area."
"Then let me ask you, if a boy deliberately makes you angry and makes you uncomfortable, what does that mean?" Zhou Wan asked seriously.
"It means that I have a good impression of you and like you. Isn't this something that can be easily seen?" Gu Tian said nonchalantly.
"How can it be?"
Zhou Wan's anxious voice immediately attracted the attention of the people in the office. When everyone looked over, Zhou Wan wanted to find a crack in the ground and crawl in. Fortunately, everyone just glanced at it and went back to their own work. , Zhou Wan felt a little better.
"How is it impossible? Love dramas are basically played like this. The hero and heroine hate each other at the beginning, but in the end they fall in love with each other. There are many examples." Gu Tian said with a smile.
"It's different." Zhou Wan said quickly.
"What's the difference?"
Zhou Wan did not directly answer Gu Tian's words, but continued to ask: "What if he is rude to you and likes to call you by your nickname?"
Meeting Gu Tian's scrutinizing eyes, Zhou Wan whispered: "For example...such as Xiaowan."
Gu Tian suppressed her laughter. She wanted to laugh but was too embarrassed to laugh. She could only hum and said, "That Wan... then Xiao Wan, you have to be careful."
Zhou Wan asked subconsciously: "What are you being careful about?"
Gu Tian: "Then..."
She paused and asked with a smile: "Sister Wan, let me ask you, do you resent him calling you that?"
